Examlex
Use a calculator to find the approximate value of the expression. Round the answer to two decimal places.
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Q12: <span class="ql-formula" data-value="\sin 4 x - \sin
Q19: An object in simple harmonic motion
Q44: <span class="ql-formula" data-value="8 \sin x \cos ^
Q71: <span class="ql-formula" data-value="\tan ^ { 2 }
Q111: The complex square roots of
Q150: <span class="ql-formula" data-value="\tan \theta = 13.2894"><span class="katex"><span
Q218: Use the graph of <span
Q225: <span class="ql-formula" data-value="- 5 \sqrt { 3
Q247: <span class="ql-formula" data-value="\mathbf { v } =
Q314: <span class="ql-formula" data-value="f(x)=4 \cos x, g(x)=\cos 3